Pith Number

pith:FTLPYGSJ

pith:2005:FTLPYGSJZ6AON2JJVZR6IYR4GL

not attested not anchored not stored refs pending

Detecting Dark Matter Annihilation with CMB Polarization : Signatures and Experimental Prospects

Douglas P. Finkbeiner (Princeton), Nikhil Padmanabhan

arxiv:astro-ph/0503486 v1 · 2005-03-23 · astro-ph · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FTLPYGSJZ6AON2JJVZR6IYR4GL}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

5 papers in Pith

Joint probes of dark matter annihilation from neutrino detectors and CMB targets

The Majoron Cosmological Window: Dark Matter and Thermal Leptogenesis

Anisotropy of Cosmic Background Photons from Annihilating/Decaying Dark Matter

Cosmological constraints on TeV-scale dark matter subcomponents decaying between recombination and reionisation

CMB Limits on the Absorption of Light Vector and Axial-Vector Dark Matter

Receipt and verification

First computed	2026-07-04T15:31:18.376161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cd6fc1a49cf80e6e929ae63e4623c32e603f721c2ab68d4d855f50b18b457fe

Aliases

arxiv: astro-ph/0503486 · arxiv_version: astro-ph/0503486v1 · doi: 10.48550/arxiv.astro-ph/0503486 · pith_short_12: FTLPYGSJZ6AO · pith_short_16: FTLPYGSJZ6AON2JJ · pith_short_8: FTLPYGSJ

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/FTLPYGSJZ6AON2JJVZR6IYR4GL \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 2cd6fc1a49cf80e6e929ae63e4623c32e603f721c2ab68d4d855f50b18b457fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1de5acbd85d15e4e4c23e56e73c6a372fac304d656d936b22db5cb64df855b0b",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2005-03-23T20:26:19Z",
    "title_canon_sha256": "5df46168bf325ad96d9dac81ca89b2330f2b4a05e7ddad132ea94509fd0fab13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0503486",
    "kind": "arxiv",
    "version": 1
  }
}